baber/WOPTO huggingface dataset:
Patent JP-2002115595-A (JP)
Title: Swirl control method for diesel engine
Inventor: KAWAI KENJI
IPC: F02D41/04
Filed: 2000-10-10
Abstract: PROBLEM TO BE SOLVED: To solve a problem that it is difficult for an engine not having a swirl control valve to correct poor swirl that occurs in some engines, because there is a manufacturing tolerance between cylinder heads generally manufactured by casting to cause slight difference in inclination between intake ports of the individual engines. SOLUTION: In a diesel engine, a target swirl Srtrg is calculated in advance depending on a fuel injection amount and an engine speed. An actual swirl Sract is estimated based on an intake pipe pressure PIM and an intake air amount GN. At least one of the intake pipe pressure PIM and intake air amount GN is controlled to correct the estimated actual swirl Sract to become the target swirl Srtrg.
Patent JP-2002117856-A (JP)
Title: Negative electrode board for control valve type lead storage battery
Inventor: BAN IKUMI
IPC: H01M4/14
Filed: 2000-10-10
Abstract: PROBLEM TO BE SOLVED: To reduce an amount of generation of gas in a positive electrode board under float-charging period by raising a hydrogen over-voltage of a negative electrode board high, and further to prevent a dry-up and heat-runup of a battery by raising continuity of its effect. SOLUTION: An active material of the negative electrode board for control valve type lead storage battery is added with lignin sulfonic acid salts shown by the formula. In the formula, R1 and R2 indicate methoxy group.
Patent JP-2002113032-A (JP)
Title: Warmer
Inventor: AIKAWA FUMIHIKO
IPC: A61F7/08
Filed: 2000-10-10
Abstract: PROBLEM TO BE SOLVED: To provide a warmer with simple constitution, capable of preventing the scatter of a thermal storage substance even if overheated. SOLUTION: The edge parts of four sides of a surface sheet 15 and a back sheet 16 formed of resin films are bonded to each other to manufacture an outer bag 7. An inner bag 6 filled with the gel-like thermal storage substance 5 in a liquid-tight manner is sealed inside the outer bag 7. Part of a seal part 17 of the outer bag 7 is provided with non-bonded parts to form vent parts 18 for communicating the interior and exterior of the outer bag 7. Consequently, even if the inner bag 6 bursts, only the expanded gas is exhausted outside through the vent parts 18 while holding the gel-like thermal storage substance 5 inside the outer bag 7.
Patent JP-2002121381-A (JP)
Title: Paste of polyimide precursor containing inorganic powder
Inventor: KAMIOKA TAKENORI
IPC: C08L79/08
Filed: 2000-10-11
Abstract: PROBLEM TO BE SOLVED: To solve problems such as viscosity increase and gellation of a paste containing an inorganic powder and a polyimide precursor. SOLUTION: In a paste containing an inorganic powder and a polyimide precursor, the concentration of a carboxylic acid in a polyimide precursor is less than 3.8 mmol/g, and the difference between the ionization potential of a diamine and the electronic affinity of a carboxylic anhydride, both constituting the polyimide precursor, is at least 5.4 eV but less than 5.8 eV.
Patent JP-2002116933-A (JP)
Title: Information processor, information processing method and program storage medium
Inventor: MORITA TOSHIHIRO
IPC: G06F12/00
Filed: 2000-10-12
Abstract: PROBLEM TO BE SOLVED: To easily retrieve a desired content file. SOLUTION: Though each content file is tree-displayed as if it is classified into a directory structure in the tree display area 101 of a play list display area 83, the content files are not actually classified into directories. In the tree display area 101, 'all the pieces of music' are displayed not in the lowest layer of a tree structure but at a position in the middle of a tree as well. In the case that 'all the piece of music' is selected, contents are retrieved with an item corresponding to the master as the key of retrieval and data relating to the corresponding contents are displayed in a list display area 102. Thus, in this case, the contents for which a category name is 'Blues' and an artist name is '4 hero' are displayed in the list display area 102.
Patent JP-2002120311-A (JP)
Title: Structure
Inventor: NISHIKAWA AKIRA
IPC: G02B1/111
Filed: 2000-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a structure which is excellent in abrasion resistance and transparency. SOLUTION: This structure includes a first layer on the surface side and a second layer which is joined to the first layer on the bottom. In such a structure, when the surface roughness Rz (conforming to JIS B060) of the first layer and the second layer is respectively taken as R1 and R2 (μm), and the film thickness of the first layer is taken as D1 (μm), R1 is set to be a value of 1 μm or lower. Also, R2 is set to be a value which is larger than R1 and within a range of 0.01 to 2 μm. At the same time, a ratio of R1/D1 is set to be a value within a range of 0.01 to 2.
Patent JP-2002120261-A (JP)
Title: Molding method for hollow molded article of resin
Inventor: KANEKO MINORU
IPC: B29C45/17
Filed: 2000-10-17
Abstract: PROBLEM TO BE SOLVED: To eliminate an internal resin wall formed in the joining part of gas injection passages, to eliminate partial nonuniformity in the luster of the outer surface of a product and to obtain an excellent outward appearance, in gas injection molding of a plastic injection-molded article of which the hollow part has a continuous gas channel passage. SOLUTION: In a mold for gas injection including a main nozzle 1 for gas injection and a sub-nozzle 2 for gas injecting and recovering operations, pressurized gas is injected into a mold cavity 3 from the gas nozzles 1 and 2 in a plurality after molten resin 5 is filled in the cavity, and the internal resin wall is formed thereby temporarily in the gas joining part. By opening the sub-nozzle 2 of the gas nozzles 1 and 2 (for negative-pressure recovery) instantaneously, the resin wall is broken through by the pressurized gas from the main nozzle 1 and a continuous hollow structure having no resin wall is formed inside the molded article.
Patent JP-2002121678-A (JP)
Title: Method and apparatus for pretreatment for plating onto polycarbonate
Inventor: YAMAGUCHI SHOJI
IPC: C23C18/22
Filed: 2000-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for pretreatment for applying electroless plating to the surface of a polycarbonate molded article without discharging drainage containing harmful chromium. SOLUTION: The polycarbonate molded article is immersed in an aqueous alkaline solution and then subjected to surface treatment using an aqueous solution of hydrogencarbonate compound and ozone.
Patent JP-2002136076-A (JP)
Title: Ac generator
Inventor: KANEDA REIKICHI
IPC: H02K9/22
Filed: 2000-10-19
Abstract: PROBLEM TO BE SOLVED: To reduce the cost of a DC output terminal device 6 of an AC generator for a vehicle. SOLUTION: The DC output terminal device is constituted of electrically insulating a pair of nuts 41, 42 for electrically connecting a charging line 8 from a positive pole side cooling fin 33 of a three-phase rectifier device 5 by inserting a cylinder bush 44 made of an electric insulating resin between the contact surface of the positive pole side cooling fin 33 and that of the pair of nuts 41, 42, and electrically insulating the positive pole side cooling fin 33 from a terminal bolt 40 by inserting a cylinder insulator 43 made of the electric insulating resin between them.  Since a fuse 10 which is connected halfway a protection circuit 9 protecting electrical parts from damage even when a battery is erroneously connected in reverse to the terminal bolt 40 is inserted inside the bush 44, increase of the number of parts and man-hours for assembly of the AC generator for the vehicle can be limited to a minimum.
Patent JP-2002134205-A (JP)
Title: Integrated case connector and its molding method
Inventor: HARA KOICHI
IPC: H01R13/46
Filed: 2000-10-20
Abstract: PROBLEM TO BE SOLVED: To prevent that a gap is generated between a terminal arrangement part and a connector terminal of a case main body, and enable to perform wire bonding (thermo-compression bonding) of a post-process without any obstacle in the molding of an integrated case connector. SOLUTION: In the molding of the case main body C, and when a part of each connector terminal T of a coupling body A of a connector terminal group is integrally molded by being partly inserted into the case main body, a base end part of a wire connecting part Tb supported by the terminal arrangement part 3 is inserted into a continuing rib (bending stress cutoff part) 4 integrally molded at the terminal arrangement part 3.
Patent JP-2002127770-A (JP)
Title: Transmission
Inventor: NARUMIYA YASUYUKI
IPC: F16H57/033
Filed: 2000-10-20
Abstract: PROBLEM TO BE SOLVED: To solve the problem that the minimum road clearance is low and may strike on an obstruction protruded from ground in a constitution in which a mid PTO shaft is protruded forward from the lower face of a mission case, and it is difficult to sufficiently secure height for heightening a mid mount working machine such as a mower. SOLUTION: A mid PTO device 111 for transmitting power from an engine 5 on the mid mount working machine arranged between a front wheel 1 and a rear wheel 2 through the mission case 9 is detachably provided from an insertion hole 9d opened in the side of the mission case, a mid PTO shaft 120 is protruded forward from a mid PTO case 116, the input shaft support part 116a of the mid PTO case is inserted in the mission case, the power from a rear PTO arranged on the rear part of the mission case is transmitted to a transmission shaft supported on an input shaft support part, and the power is transmitted to the mid PTO shaft from the transmission shaft.
Patent JP-2001188377-A (JP)
Title: Electrophotographic photoreceptor, electrophotographic image forming method using same, electrophotographic image forming device and process cartridge
Inventor: ITAMI AKIHIKO
IPC: G03G5/147
Filed: 2000-10-20
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor, an electrophotographic image forming method, an electrophotographic image forming device and a process cartridge used in the device which yield a stable electrophotographic image having high image quality over a long period of time. SOLUTION: In the electrphotographic photoreceptor with at least a photosensitive layer and a resin layer on an electrically conductive substrate, the resin layer contains a siloxane-base resin having a three-dimensional crosslinked structure obtained by reacting an electric charge transferring compound of the formula X1-(Y1-A1)m with a silicon compound of the formula RnSi(OH)4-n or at least one of its condensation products.
Patent JP-2002134115-A (JP)
Title: Conductive binder liquid for lithium ion secondary battery, method of preparing binder liquid and electrode material for lithium ion secondary battery using binder liquid
Inventor: SAKAI MASAHITO
IPC: H01M10/05
Filed: 2000-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a conductive binder liquid capable of producing an electrode material superior in adherence to a collector and in conductivity of mutual active materials, its preparing method and the electrode material for a lithium ion secondary battery using the binder liquid, and to provide a lithium ion secondary battery for sufficiently developing the inherent capacity of the active materials and showing superior charge/discharge property and cycle property at a high current density by using the electrode material for the lithium ion secondary battery. SOLUTION: The conductive binder liquid for the lithium ion secondary battery comprises a conductive carbon fine powder, whose graphite layers have spacings (d002) of 0.335-0.350 nm and which has an average particle size of 50 μm or less in laser diffraction and scattering measurement, dispersed in an organic binder liquid.
Patent JP-2002132606-A (JP)
Title: Media pack, printer and server, and printing system and printing method using media pack, and storage medium
Inventor: YOSHIHIRA KAZUHIRO
IPC: G06F13/00
Filed: 2000-10-26
Abstract: PROBLEM TO BE SOLVED: To provide(sell) a media pack capable of limiting pictures to be printed. SOLUTION: Code information is read from the connected media pack according to a printing instruction, and the read code information is outputted to a server, and print information corresponding to the code information is inputted from the server, and pictures are printed based on the inputted print information.
Patent JP-2002137188-A (JP)
Title: Hand unit with turning mechanism
Inventor: FUJIEDA SHUNJI
IPC: B25J19/00
Filed: 2000-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a hand unit with a turning mechanism capable of preventing a disconnection even if a cable connected to a motor for driving a changeover is turned. SOLUTION: In a turning part for turning a motor hand for operating a changeover with a motor, a cable 20 connected to the motor is fixed to a cover of the turning part at one end thereof by a fixing fitting 19, and fixed to a rotary shaft 3 at the other end thereof, and wound around the rotary shaft 3 with a deflection. A rotation stopper for limiting the turning angle range to prevent the disconnection of the cable is formed of a rotary plate 8 to be integrally rotated with a turning driving output shaft 11, an intermediate plate 19 for abutting on the stopper provided in the rotary plate 8 and to be rotated with the rotation of the rotary plate 8, and a fixed plate 10 provided with a stopper as a turning end and fixed to a case.
Patent JP-2002126487-A (JP)
Title: Agitation/mixing device
Inventor: SEKINE SUKEYOSHI
IPC: B01F27/93
Filed: 2000-10-27
Abstract: PROBLEM TO BE SOLVED: To provide an agitation/mixing device in which the inflow of a liquid through an inflow port of an agitation section can be facilitated and which is capable of surely performing agitation, mixing and dispersion of the influent liquid by centrifugal force due to rotation of a rotary shaft. SOLUTION: The agitation/mixing method using this device comprises: fixing two upper and lower disks in such a state that each overlaps the other; passing a driving rotary shaft through a through-hole formed in the center of each of the disks and fixing the rotary shaft to the disks; introducing a liquid through an inflow port formed in the lower part of the lower disk and discharging the introduced liquid from the center toward the outer periphery of the disk by the rotation of the disks; and in that state, performing agitation/mixing of the liquid by using an assembly of pentagonal cells each having a hollow pentagonal shape, which is formed within the space between the disks.
Patent JP-2002095623-A (JP)
Title: Endoscopic hood in exclusive use for observation
Inventor: TAKAGI ATSUSHI
IPC: A61B1/00
Filed: 2000-09-25
Abstract: PROBLEM TO BE SOLVED: To provide an endoscopic hood which can hold an appropriate distance swiftly without excessively shortening a distance between a diseased part and the object lens of the endoscope, and can keep the distance during observation, to facilitate the appropriate observation of the diseased part with the endoscope. SOLUTION: The hood 1 forms an access prevention section 2 and a fitting section 3 detachably attached to the endoscope in one piece or in different pieces. The access prevention section 2 is formed into a cylindrical or speaker- like shape, and is bored off a notch portion 2a or the like. And, the access prevention section 2 is given a length which can get a viewing field of the objective lens 5 appropriately according to performance of the object lens 5 of the endoscope 4.
Patent JP-2002125540-A (JP)
Title: Reel for fishing
Inventor: SHIMIZU SAKAHITO
IPC: A01K89/015
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a reel for fishing capable of readily carrying out selection change, etc., of operations or set conditions of various functions in relation to the reel for fishing. SOLUTION: This reel for fishing is equipped with a display device for displaying the set conditions, operating conditions and measured values of the various functions assembled in a memory means mounted on a reel body, switches for operating the various functions and a controlling means for controlling the various functions by operations of the switches and displaying the set conditions, operating conditions and measured values thereof in the display device in the reel body rotatably supporting a spool. In the reel for fishing, the switches are composed of a single operating unit mounted on the reel body so that the displacing operations can be performed and the controlling means can be changed over from an actual fishing mode to a changeover mode by the displacing operations of the operating unit. In the changeover mode, the various functions and set conditions of the various functions can respectively be selected by the displacing operations of the operating unit and the operating conditions and set conditions of the various functions can be set and changed by the displacing operations of the operating unit.
Patent JP-2002140735-A (JP)
Title: Electronic ticket system
Inventor: NANBU KEIICHI
IPC: G07B15/00
Filed: 2000-11-06
Abstract: PROBLEM TO BE SOLVED: To provide an electronic ticket system which is superior in portability and operability and can be adaptive to various existing facilities. SOLUTION: The electronic ticket system is composed of a portable terminal (1) incorporating an IC chip (2) which can radio-communicate with an automatic ticket examination machine (4) and an IC card (5) which can communicate with the automatic ticket examination machine in a contact or a non-contact manner. In the electronic ticket system in which ticket data are loaded on the IC chip or the IC card and the ticket is automatically examined by the portable terminal or the IC card, ticket data can be transferred between the IC chip and the IC card.
Patent JP-2002138632-A (JP)
Title: Structure for preventing detachment of roofing material
Inventor: TAKAHASHI TAEKO
IPC: E04D3/36
Filed: 2000-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a structure for preventing the detachment of a roofing material, enabling effective prevention of the detachment, even during strong wind blows and enabling reduction in cost. SOLUTION: A detachment preventing fitting 20 is installed within a roofing material 7 inserting groove 16 formed in the front or rear frame 4 or 3 of a roof, and the roofing material 7 is inserted for fixation between the upper edge 21 of the groove 16 and the fitting 20.
Patent JP-2002147576-A (JP)
Title: Worm gear mechanism
Inventor: KUME HIDEKI
IPC: F16H55/22
Filed: 2000-11-07
Abstract: PROBLEM TO BE SOLVED: To provide worm gear structure that can reduce rotational load between a projecting shaft part at the tip of a worm gear and a holding hole of a shaft holding member with simple structure without adding another member to the worm gear. SOLUTION: A root part 31 of a worm gear 3 direct-coupled to a rotating drive shaft 2 and rotated integrally with the rotating drive shaft 2 is provided with a first hinge part 4 orthogonal to the output shaft 2, and a second hinge part 5 orthogonal to the output shaft 2 and orthogonal also to the first hinge part 4.
Patent JP-2002152446-A (JP)
Title: Composite equipment system and its menu display method and recording medium
Inventor: OISHI TSUTOMU
IPC: G06F3/0482
Filed: 2000-11-09
Abstract: PROBLEM TO BE SOLVED: To improve the operability of a picture forming system, and to realize more proper management operation. SOLUTION: In a picture forming system 1 having a plurality of functions such as a copy function, facsimile function, and printer function, the menu display data of each user are preliminarily stored in an HDD 17, and when the user uses the picture forming system 1, a CPU 11 identifies the user, and displays a menu at an operation display part 15 based on the menu display data for the user retrieved according to the user name of the identified user, and permits the user to use only the function included in the displayed menu.
Patent JP-2002152932-A (JP)
Title: Failure point search support system
Inventor: MIYAJIMA TADASHI
IPC: G01R31/08
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To automatically determine and indicate an effective search route by which field workers can search for any point of failure and operating procedures for field equipment, through exploitation of information on maps, facilities, failures, and works the concerned system has. SOLUTION: A failure point search support system is so designed as to dispatch vehicles and workers required for searching for a point of failure in an accidental power interruption section, determine a search route and operating procedures for field power distribution equipment, and communicate the determined route and procedures to the field workers in the course of recovery operation to cope with the failure in the distribution line.  The support system is provided with a search route determining means 132, that determines the course of action for searching for the point of failure using information 111 to 113 about the history of occurrences of failures which is a record of the details of failures that occurred and the results of past failure point searches, map information 141 and 142, including the locations of power distribution equipment, and information 151 and 152 on works conducted before the failure and a search procedure determining means 133 that generates work instructions for the search for the point of failure.
Patent JP-2002144097-A (JP)
Title: Press working equipment
Inventor: YONEKURA HIROYUKI
IPC: B30B15/06
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To provide press working equipment which performs press working in a constant quality by pressurizing further form a bottom dead center in a mechanical press. SOLUTION: A prescribed spacing A is set between a ram 7 which is driven to advance and retreat by a drive source and a shank block 8 connected to an upper die to hold a punch 9 and a coil spring (elastic body) 20 is disposed therebetween. The coil spring 20 is compressed by the additional pressurization after arriving at the bottom dead center at which an upper stopper 10 and a lower stopper 11 abut on each other, by which the load is exerted again.
Patent JP-2002144346-A (JP)
Title: Method and apparatus for adjusting of molding mold and molding mold
Inventor: NISHIKAWA KAZUYUKI
IPC: B29C33/02
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for adjusting the temperature of a molding mold which can heat and cool the mold uniformly without deteriorating a working environment, an apparatus for the method, and a durable molding mold. SOLUTION: In the temperature adjustment method when the molding mold is heated and cooled with a heating medium, the heated medium is passed through a channel formed in the back of the mold during heating, and the cooled medium is passed through the channel during cooling.
Patent JP-2002146658-A (JP)
Title: Applique and method for producing the same
Inventor: AIDA MINORU
IPC: D04D7/02
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To provide an applique easily attachable by the aid of the heat of a flatiron or the like without sewing, capable of showing itself as if it were attached by sewing, and also enabling the skin touch of an applique-attached garment to be made favorable when the garment is worn. SOLUTION: This applique comprises an applique body 4 with a pattern on one side, a joint area 6 onto which the other side of the applique body 4 joined, a fabric 5 with an embroidery part 7 embroidered with a yarn along the rim of the joint area 6 and an adhesive layer 9 joined on the side opposite to the joint area 6 of the fabric 5, and is designed to enable itself to be attached while melting the adhesive layer by the aid of the heat of a flatiron or the like without sewing.